| Answer | Crossword Clue |
|---|---|
| SSTS | Noisy planes: abbr. |
| SSTS | Fast planes: Abbr. |
| SSTS | Certain planes (Abbr.) |
| SSTS | Speedy planes: abbr. |
| ARRS | Incoming planes (abbr.) |
| SSTS | Retired planes: Abbr. |
| SSTS | Grounded planes: Abbr. |
| SSTS | Grounded fast planes: Abbr. |
| SSTS | Retired fast planes: Abbr. |
| SSTS | Former fast planes: Abbr. |
| SSTS | Grounded jet planes: Abbr. |
| SSTS | Very fast planes: Abbr. |
| ETAS | When planes are due: Abbr. |
| SSTS | Former fast-flying planes: Abbr. |
| ETAS | When planes are expected: Abbr. |
| ETAS | When planes are due in: Abbr. |
| AFB | Where military planes can be found: Abbr. |
